Perspectives in Clinical Research最新文献

{"title":"Revolutionizing patient recruitment experience in trials using the design-thinking framework.","authors":"Shilpa Patkar, Jeroze Dalal","doi":"10.4103/picr.picr_38_25","DOIUrl":"10.4103/picr.picr_38_25","url":null,"abstract":"<p><p>In an evolving healthcare ecosystem, it can be challenging to consistently deliver the most effective and efficient care. Design thinking can be an enabler to improve clinical outcomes in healthcare by potentially benefitting the design of new health products, processes, and devices. Clinical trials are vital for enhancing medical knowledge and development of new therapies. However, one of the most persistent challenges faced by sponsors and researchers is the process of patient recruitment in clinical trials. Effective recruitment strategies are crucial for the success of clinical trials, as inadequate enrollment can lead to delays, increased costs, and trial abandonment. Despite decades of efforts to address this issue, the struggle to find eligible patients, high screen failure rates, and competing sites for the same patient pool continue to plague the industry. Patient-centric activities to streamline study recruitment and enroll diverse patient populations have been explored. However, the outcomes of these initiatives have not been as expected, highlighting the need to explore these innovations further. Design thinking is a human-centered approach to problem-solving that emphasizes empathy, collaboration, and iterative testing. We feel it can offer novel insights into patients' needs and behaviors, leading to more engaging and effective recruitment strategies. This article explores the potential of design thinking as a transformative approach to tackle the challenge of patient recruitment in clinical trials, by examining its principles, processes, and benefits. Through this article, we aim to enable sponsors, patients, sites, and contract research organizations (CROs), to enhance enrollment in clinical trials by humanizing the patient trial experience.</p>","PeriodicalId":20015,"journal":{"name":"Perspectives in Clinical Research","volume":"16 4","pages":"184-190"},"PeriodicalIF":0.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12591523/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145482739","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Measuring quality of life in clinical research - Part 2.","authors":"Priya Ranganathan, Jammbe Z Musoro, C S Pramesh","doi":"10.4103/picr.picr_309_25","DOIUrl":"10.4103/picr.picr_309_25","url":null,"abstract":"<p><p>This article deals with the various aspects of health-related quality of life (QoL) assessments, building upon a previous discussion of the concept and its measurement types. Specifically, the article will delve into number and timing of QoL assessments, calculating scores from QoL instruments, determining clinically meaningful changes in QoL, sample size calculation when QoL is an endpoint and handling missing data in QoL assessments.</p>","PeriodicalId":20015,"journal":{"name":"Perspectives in Clinical Research","volume":"16 4","pages":"223-226"},"PeriodicalIF":0.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12591538/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145482722","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Perceptions and practices of community pharmacists toward antimicrobial resistance and antimicrobial stewardship: A cross-sectional study.","authors":"Hadeer Ehab Barakat, Salwa Selim Abougalambou","doi":"10.4103/picr.picr_234_24","DOIUrl":"10.4103/picr.picr_234_24","url":null,"abstract":"","PeriodicalId":20015,"journal":{"name":"Perspectives in Clinical Research","volume":"16 4","pages":"229-230"},"PeriodicalIF":0.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12591539/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145482786","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Unveiling the recent trends: Therapeutic drug monitoring of antiepileptic drugs in Western India's Tertiary Care Hospital.","authors":"Shakeeb Siraj Dhorajiwala, Mahesh N Belhekar, Neeraj Jain, Sangeeta Ravat","doi":"10.4103/picr.picr_35_25","DOIUrl":"10.4103/picr.picr_35_25","url":null,"abstract":"<p><strong>Purpose/aim: </strong>Primary goal of epilepsy management is to completely eradicate the disease without causing much adverse effects. However, physicians are not achieving this despite availability of antiseizure medicines and therapeutic drug monitoring (TDM) services. The objective was to evaluate 3 years' time trend of antiseizure medications (ASMs) use and primarily compare TDM requisitions for older versus newer ASMs.</p><p><strong>Materials and methods: </strong>This is an analytical, observational time-trend analysis (TTA) of TDM services. The author retrospectively assessed TDM records of 122 statistically computed patients receiving a total of 448 ASMs over 3 years period from January 2019 to December 2021 stored in the department. <i>Z</i>-test, Chi-square test for trend, and trendline were plotted to establish trend.</p><p><strong>Results: </strong>Significant portion of the sample comprised older ASMs (252 of 448, 56.25% [95% confidence interval 46%-65%]). Comparison between monotherapy and polytherapy showed a statistically significant difference (<i>P</i> < 0.05) with trend for polytherapy. The minimum number of ASMs used in polytherapy was two, prescribed to 43.24% of people living with epilepsy. Of the two ASMs combined, the most common combination was of phenytoin and levetiracetam, prescribed to 31.25% of patients receiving two ASMs. Maximum number of ASMs prescribed to patients were five and seen in 2/74 of patients receiving polytherapy. Eighteen percent of referrals cited therapeutic failures with four adverse drug reactions (ADRs) documented at the therapeutic level.</p><p><strong>Conclusion: </strong>TTA of ASMs showed that in between 2019 and 2021, there was rising trend for use of newer ASMs. Overall, TDM requisitions for older drugs were more in number than newer drugs. The majority were treated with >1 ASMs, and seizure control was satisfactory with few ADRs documented.</p>","PeriodicalId":20015,"journal":{"name":"Perspectives in Clinical Research","volume":"16 4","pages":"218-222"},"PeriodicalIF":0.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12591522/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145482800","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Artificial intelligence in healthcare: A cross-sectional study among students of a medical college in Jaipur, India.","authors":"Sonali Sharma, Vaseem Naheed Baig, Neha Saboo, Smriti Kayat","doi":"10.4103/picr.picr_145_24","DOIUrl":"10.4103/picr.picr_145_24","url":null,"abstract":"","PeriodicalId":20015,"journal":{"name":"Perspectives in Clinical Research","volume":"16 4","pages":"227-228"},"PeriodicalIF":0.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12591533/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145482743","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Unraveling the mystery of placebo effect in research and practice: An update.","authors":"Prashant Mishra, Shashikant Bhargava","doi":"10.4103/picr.picr_188_24","DOIUrl":"10.4103/picr.picr_188_24","url":null,"abstract":"<p><p>The placebo effect, observed when inert substances produce measurable health outcomes, has long intrigued researchers and clinicians. Traditionally attributed to psychological factors, recent evidence suggests neurobiological mechanisms may also contribute, though the exact pathways remain unclear. This review aims to provide an updated understanding of the placebo effect, exploring its underlying mechanisms, the factors influencing its variability, and its implications in both clinical research and practice. A comprehensive review of the literature was conducted, focusing on studies that examined psychological, genetic, and neurobiological contributions to the placebo effect. The review also considered the use of placebos in research, including their types, characteristics, and ethical considerations. Placebos can activate psychological mechanisms like expectation and conditioning, while neurobiological pathways involving the opioid and dopamine systems may also play a role. Genetic polymorphisms, such as those affecting the COMT enzyme, have been identified as potential predictors of placebo response. The scale of the placebo effect extends beyond subjective symptoms to physiological outcomes, including changes in heart rate, blood pressure, and brain activity. The placebo effect is influenced by multiple factors, including study design, disease type, and participant characteristics. High placebo response rates in certain conditions (e.g., pain, depression) raise questions about the reliability of test interventions. The ethical use of placebos, particularly in surgical and behavioral trials, remains a subject of debate. An improved understanding of placebo mechanisms is essential for optimizing its use in both research and clinical practice. Standardized reporting and ethical guidelines are necessary to ensure the integrity of placebo-controlled trials and the ethical application of placebo effects in patient care.</p>","PeriodicalId":20015,"journal":{"name":"Perspectives in Clinical Research","volume":"16 4","pages":"173-178"},"PeriodicalIF":0.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12591520/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145482784","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A comparative study of efficacy and tolerability of cetirizine and bilastine in patients of allergic rhinitis: An open-label, randomized, parallel-group study.","authors":"Sneha P Pawar, Punam A Gosavi, Mrunalini Vinay Kalikar","doi":"10.4103/picr.picr_164_24","DOIUrl":"10.4103/picr.picr_164_24","url":null,"abstract":"<p><strong>Purpose: </strong>Allergic rhinitis (AR) is a type 1 allergic disease of the nasal mucosa, characterized by paroxysmal repetitive sneezing, watery rhinorrhea, and nasal blockage with the prevalence of 25% worldwide. Bilastine is a newer second-generation H1 antihistaminic approved for the symptomatic treatment of AR and chronic urticaria in patients older than 12 years. To date, there are very few studies in the Indian population comparing the efficacy, safety, and its effect on cognition of bilastine with second-generation antihistaminics. Hence, the study was planned to assess and compare the efficacy, tolerability, and the effect on cognition of cetirizine and bilastine in patients of AR.</p><p><strong>Aim: </strong>The aim is to assess and compare the efficacy and tolerability of cetirizine and bilastine in patients with AR.</p><p><strong>Materials and methods: </strong>It was a randomized, open-label, parallel-group, comparative study conducted on 80 patients of AR attending the ENT outpatient department of a tertiary care teaching hospital. Patients were divided into two groups of 40 each. They received either cetirizine 10 mg or bilastine 20 mg once daily for 2 weeks, and efficacy and tolerability were assessed at 2 weeks follow-up visits.</p><p><strong>Results: </strong>The difference in mean total symptom score was significant in bilastine as well as cetirizine, which showed that bilastine was equally efficacious as cetirizine. Adverse events were reported more in the cetirizine group.</p><p><strong>Conclusion: </strong>Bilastine is equally efficacious as cetirizine and a favorable tolerability profile may make it a more tolerable H1-antihistaminic than cetirizine.</p>","PeriodicalId":20015,"journal":{"name":"Perspectives in Clinical Research","volume":"16 4","pages":"191-197"},"PeriodicalIF":0.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12591530/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145482802","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effectiveness, safety, and cost-effectiveness of fixed-dose combination of montelukast-bilastine versus montelukast-levocetirizine in allergic rhinitis: A prospective, randomized, open-label, parallel-group study.","authors":"Ganesh Natthuji Dakhale, Chaitali A Chindhalore, Mohit Kumar, Vijay Bidkar","doi":"10.4103/picr.picr_206_24","DOIUrl":"10.4103/picr.picr_206_24","url":null,"abstract":"<p><strong>Introduction: </strong>Several fixed-dose combinations (FDCs) have been available for the treatment of allergic rhinitis (AR), of which montelukast and levocetirizine is one of the highly prescribed FDC. The FDC of bilastine with montelukast was approved by the drug controller general of India (DCGI) in March 2020. Due to the availability of limited evidence, the present study was planned to evaluate and compare the effectiveness, safety, and cost-effectiveness of montelukast/bilastine versus montelukast/levocetirizine in relieving symptoms of AR.</p><p><strong>Methodology: </strong>After getting approval from the Institutional Ethics Committee, a prospective, open-label comparative study was conducted from March 2024 to September 2024 at the Research Institute of Central India. Patients of either gender, in the age group of 18-65 years suffering from AR having total nasal symptom score (TNSS) >8 were enrolled. Selected patients were randomly assigned to Group A (montelukast-bilastine) or Group B (montelukast-levocetirizine) for 4 weeks.</p><p><strong>Results: </strong>TNSS score was significantly reduced in Group A (<i>χ</i> ² = 62, df-2, <i>P</i> ≤ 0.001) and Group B (<i>χ</i> ² = 60, df-2, <i>P</i> ≤ 0.001) at week 2 and week 4 when compared with baseline. Comparative analysis of reduction in TNSS at 4 weeks among two groups shows no significant difference (<i>P</i> = 0.86). When analyzed by Fisher's exact test, the incidence of adverse events was significantly higher in Group B than in Group A (<i>P</i> = 0.04). The cost-effectiveness ratio in Group A was (518/8.22) 63.01 and in Group B was (616/8.33) 73.94.</p><p><strong>Conclusion: </strong>Montelukast/bilastine and montelukast/levocetirizine are effective in managing AR. However, montelukast/bilastine offers a better safety profile and is more cost-effective, making it a viable option for AR treatment.</p>","PeriodicalId":20015,"journal":{"name":"Perspectives in Clinical Research","volume":"16 4","pages":"198-204"},"PeriodicalIF":0.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12591524/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145482741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"ICH GCP E6 has arrived: Are we ready?","authors":"Sanish Davis","doi":"10.4103/picr.picr_316_25","DOIUrl":"10.4103/picr.picr_316_25","url":null,"abstract":"","PeriodicalId":20015,"journal":{"name":"Perspectives in Clinical Research","volume":"16 4","pages":"171-172"},"PeriodicalIF":0.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12591519/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145482727","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Establishing a biomedical and health research unit in hospital setting: Overcoming barriers to translational research in India - A case study.","authors":"Vijaykumar Gawali, Ria Vijay","doi":"10.4103/picr.picr_13_25","DOIUrl":"10.4103/picr.picr_13_25","url":null,"abstract":"<p><p>Current amended New Drugs Clinical Trials 2019 rules have simplified and streamlined regulatory processes that allow investigators to conduct investigator-initiated studies without central licensing authority approval unless directed by the Ethics Committee. Regulatory delays, funding constraints, and lack of collaboration still hinder investigator-initiated clinical trials (IICTs) to improve patient outcomes and healthcare practices. IICTs are important for addressing local health issues which are beyond the scope of pharma-sponsored research. In this paper, we outline a step-by-step approach for establishing a dedicated Biomedical and Health Research Unit (BHRU) even in resource-limited environments (financial and infrastructural limitations) that provides the necessary support to investigators, covering every aspect from research design to publication. The paper describes the practical approach of developing team comprising lead researchers, core medical writers, and trained statisticians. BHRU conducted research activities while ensuring investigators were relieved of administrative burdens. To enhance research proposal submissions, we developed a comprehensive database of investigators, research areas, and funding agencies. The development of a comprehensive publication database not only facilitated the archival of our publications but also helped to track manuscript submissions to journals. Published papers influenced changes in clinical practice in our hospital. To ensure required patient enrolment, BHRU implemented proactive recruitment strategies, such as an in-house patient database, and prescreening logs. To equip investigators with essential skills for conceptualizing protocols and adopting appropriate research methodologies, we established in-house training programs and external workshops. To reduce administrative and operational challenges in collaborations, BHRU acted as a centralized point of contact. Understanding that most of the government funding agencies requirement, we planned and acquired Scientific and Industrial Research Organization accreditation.</p>","PeriodicalId":20015,"journal":{"name":"Perspectives in Clinical Research","volume":"16 4","pages":"179-183"},"PeriodicalIF":0.0,"publicationDate":"2025-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12591532/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145482756","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}